drm: renesas: rz-du: mipi_dsi: Fix return path on error

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In case of error, we should unwind correctly.
Switching to using dmam_ instead of dma_ and moving the code earlier
fixes the issue.

Fixes: 6f392f3716 ("drm: renesas: rz-du: Implement MIPI DSI host transfers")
Suggested-by: Pavel Machek <pavel@nabladev.com>
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260501132135.196701-1-chris.brandt@renesas.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

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Chris Brandt 2026-05-01 09:21:35 -04:00 • committed by Biju Das

parent eb1ecc3865

commit 79e1afecfe

1 changed files with 5 additions and 7 deletions

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drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c

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